Package io.trino.operator.scalar

Class Re2JCastToRegexpFunction

java.lang.Object

io.trino.metadata.SqlScalarFunction

io.trino.operator.scalar.Re2JCastToRegexpFunction

All Implemented Interfaces:

SqlFunction

public class Re2JCastToRegexpFunction
extends SqlScalarFunction

Method Summary

Modifier and Type	Method	Description
static SqlScalarFunction	castCharToRe2JRegexp(int dfaStatesLimit, int dfaRetries)
static Re2JRegexp	castToRegexp(int dfaStatesLimit, int dfaRetries, boolean padSpaces, long typeLength, io.airlift.slice.Slice pattern)
static SqlScalarFunction	castVarcharToRe2JRegexp(int dfaStatesLimit, int dfaRetries)
protected SpecializedSqlScalarFunction	specialize(BoundSignature boundSignature)

Methods inherited from class io.trino.metadata.SqlScalarFunction

getFunctionMetadata, specialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.trino.metadata.SqlFunction

getFunctionDependencies, getFunctionDependencies

Method Details

castVarcharToRe2JRegexp

public static SqlScalarFunction castVarcharToRe2JRegexp(int dfaStatesLimit,
 int dfaRetries)

castCharToRe2JRegexp

public static SqlScalarFunction castCharToRe2JRegexp(int dfaStatesLimit,
 int dfaRetries)

specialize

protected SpecializedSqlScalarFunction specialize(BoundSignature boundSignature)

Overrides:

specialize in class SqlScalarFunction

castToRegexp

public static Re2JRegexp castToRegexp(int dfaStatesLimit,
 int dfaRetries,
 boolean padSpaces,
 long typeLength,
 io.airlift.slice.Slice pattern)